389968684 (number)

389968684 is an even 9-digits composite number following 389968683 and preceding 389968685. In scientific notation, it is written as 3.89968684 × 10^8. The sum of its digits is 61. It has a total of 6 prime factors and 48 positive divisors. There are 160405056 positive integers (up to 389968684) that are relatively prime to 389968684.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand six hundred eighty-four

Notation

Scientific notation 3.89968684 × 10^8
Engineering notation 3.89968684 × 10^6

Prime Factorization of 389968684

Prime Factorization 2 × 2 × 7 × 179 × 29 × 2683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194984342
Product of the distinct prime numbers

The prime factorization of 389968684 is 2 × 2 × 7 × 179 × 29 × 2683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 15, 64, 822, 99, 5625, 2580, 61613, 56387, 380404, 230151, 4200510, 8224086, 9097602, 74059974, 634354576, 7198098, 120683272, 1937650412

Basic calculations (n = 389968684)

Multiplication

n×y
n×2 779937368
n×3 1169906052
n×4 1559874736
n×5 1949843420

Division

n÷y
n÷2 194984342
n÷3 129989561.33333
n÷3 97492171
n÷5 77993736.8

Exponentiation

ny
n2 152075574500691856
n3 5.9304711656579E+25
n4 2.3126980359715E+34
n5 9.0187980957721E+42

Nth Root

y√n
2√n 19747.624768564
3√n 730.59480139633
4√n 140.52624227725
5√n 52.264397299224

Divisors of 389968684

1, 2, 4, 7, 14, 28, 29, 58, 116, 179, 203, 358, 406, 716, 812, 1253, 2506, 2683, 5012, 5191, 5366, 10382, 10732, 18781, 20764, 36337, 37562, 72674, 75124, 77807, 145348, 155614, 311228, 480257, 544649, 960514, 1089298, 1921028, 2178596, 3361799, 6723598, 13447196, 13927453, 27854906, 55709812, 97492171, 194984342, 389968684

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389968683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968684 can be divided by 48 positive divisors. The sum of these divisors (counting 389968684) is 1, the average is 0.020833333333333.

Base conversion 389968684

Base System Value
2 Binary 10111001111100111001100101100
3 Ternary 1000011210110110121
4 Quaternary 113033213030230
5 Quinary 1244312444214
6 Senary 102410214324
8 Octal 2717471454
10 Decimal 389968684
12 Duodecimal aa7243a4
16 Hexadecimal 173e732c
20 Vigesimal 61h61e4
36 Base36 6g6drg

Cryptographic Hash Functions

md5 bf83809da36cfbeb49d3299469034a3e
sha1 eb8514e262e25db8304126fd176cb40ff347e0a3
sha256 c90fbc1b2be4b9be8b92ff8bfd69894e79b0ad22917b2ce0618d7e811d175fca
sha512 4ad8b8f947338769861194efa2aba565c5152d648f5e5e6cb705b45c74e78c92afa168b46c889fc8582525fc74c19897027f17d1f12a37691b584cb2d0abe4bc
ripemd-160 3a7dd13c0f49d6e0cc795d206b9b0cf5262edffa

389968684 as geometric shapes

Circle

Radius = n
Diameter 779937368
Circumference 2450245505.569
Area 4.7775950764182E+17

Sphere

Radius = n
Volume 2.4841499528476E+26
Surface area 1.9110380305673E+18
Circumference 2450245505.569

Square

Length = n
Perimeter 1559874736
Area 152075574500691856
Diagonal 551499001.81359

Cube

Length = n
Surface area 912453447004151136
Volume 5.9304711656579E+25
Space diagonal 675445574.04877

Equilateral Triangle

Length = n
Perimeter 1169906052
Area 6.5850655406356E+16
Altitude 337722787.02439

Triangular Pyramid

Length = n
Surface area 6.5850655406356E+16
Volume 6.98912729478E+24
Height 183833000.60453